The Intel Pentium 3805U is an entry-level CPU used mostly in ultrabooks and small devices from 11-inch diagonal or greater. The chip is based on the Broadwell architecture continuing the Tick-Tock with “Tick”. It offers smaller die size and improved energy over its Haswell counterpart efficiency thanks to the 14nm FinFET manufacturing process.
However, it’s clocked at 1.9 GHz without the so-called Turbo or Hyper-Threading features having two physical cores. It’s also part of the ULV (ultra-low voltage) lineup so the TDP here is 15W making it suitable for energy-efficient notebooks and ultrabooks for office work and multimedia. It also supports DDR3(L)-1600 dual-channel memory controller and can be paired with up to 16GB of RAM.
The integrated graphics chip is also based on the Broadwell generation – Intel HD Graphics (Broadwell) with 12 EU (Execution Units) clocked at 100 – 800 MHz supporting DirectX 11.2, OpenCL 1.3/2.0 and OpenGL 4.3.
Check the prices of all notebooks equipped with Pentium 3805U:
Intel Pentium 3805U - Specs Sheet
|Base CPU frequency||1.9 GHz|
|Number of cores||2|
|Instructions type||64 bits|
|Integrated GPU||Intel HD Graphics (Broadwell)|
|Base GPU frequency||100 MHz|
|Max. operating temperature||105 °C|
|Release date||01 May 2015|
|Core / Architecture||Broadwell|
|Max. CPU frequency||GHz|
|Logical Cores (Threads)||2|
|LL cache||2048 KB|
|Max. GPU frequency||800 MHz|
|Memory Type||DDR3L 1333/1600, LPDDR3 1333/1600|
|Max Memory||16 GB|
|Supported technologies||Intel® Virtualization Technology (VT-x), Intel® Virtualization Technology for Directed I/O (VT-d), Intel® VT-x with Extended Page Tables (EPT), Intel® 64 , Idle States, Enhanced Intel SpeedStep® Technology, Thermal Monitoring Technologies, Intel® Fast Memory Access, Intel® Flex Memory Access, Intel® Identity Protection Technology, Secure Key, Execute Disable Bit|
Intel Pentium 3805U - benchmark tests
We haven’t benchmarked this CPU yet. We’ll try to test it soon.